This record tracks a ransomware attack claimed by the
arcusmedia group against
Schneider’s Computing. It collects the publicly disclosed attack details — sector, location and
timeline — as published on the operator's leak site and indexed by Breach House.
Window Zero
EXPOSURE GAP
Window Zero is the time the breach stayed in the open before
anyone said so — the gap between when the attack was first discovered
on the operator's leak site (t1) and when it was publicly disclosed (t2).
The wider this window, the longer victims, staff and customers were exposed with no warning.
0days open
t1 · Published
t2 · Pending
Indexed by Breach House
September 19, 2026
Leak Status
pending
checked 2026-09-19
Disclosed / Notified
Not disclosed yet
Attack Summary
Schneider’s Computing operates within the IT sector and serves computing-focused services, solutions, and infrastructure support for enterprise and organizational clients. As a ransomware victim listed in the threat-intelligence index, it is associated with the threat actor arcusmedia. This entry documents the entity’s classification and contextual linkage without disclosing confirmed breach details, data specifics, or operational impact. The record supports cybersecurity analysts monitoring ransomware activity across sectors and geographies. Schneider’s Computing remains cataloged neutrally as an affected organization tied to arcusmedia within the index.
Leak Screenshots
2 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-09-19. Verdict evidence: [M1] EST SELL: 5 Days, EST LEAK: 7 Days
Proof files published by the operator —
1 image(s) harvested from this entry.
Content is locked; type and dimensions shown.
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Dark Web Exposure
Findings for scomputing.ca
— indexed by HaveIBeenRansom.
6
found in Infostealer logs
44
found in Traditional breaches
5
found in Ransomware leaks
148GB (192).txt
DBs Backup · breach
••• emails
files_5.txt
DBs Backup · breach
••• emails
@cloudlogstxt premium 721.txt
DBs Backup · breach
••• emails
Pitney Bowes Inc. (pb.com)
shinyhunters · ransomware
••• emails
LOGITECH.COM
clop · ransomware
••• emails
LKnet reserve chat · breach
••• emails
Database World ROC · breach
••• emails
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